1 /*- 2 * BSD LICENSE 3 * 4 * Copyright (c) Intel Corporation. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name of Intel Corporation nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #include "spdk/stdinc.h" 35 36 #include "spdk_cunit.h" 37 38 #include "util/crc32.c" 39 #include "util/crc32_ieee.c" 40 41 static void 42 test_crc32_ieee(void) 43 { 44 uint32_t crc; 45 char buf[] = "Hello world!"; 46 47 crc = 0xFFFFFFFFu; 48 crc = spdk_crc32_ieee_update(buf, strlen(buf), crc); 49 crc ^= 0xFFFFFFFFu; 50 CU_ASSERT(crc == 0x1b851995); 51 } 52 53 int 54 main(int argc, char **argv) 55 { 56 CU_pSuite suite = NULL; 57 unsigned int num_failures; 58 59 CU_set_error_action(CUEA_ABORT); 60 CU_initialize_registry(); 61 62 suite = CU_add_suite("crc32_ieee", NULL, NULL); 63 64 CU_ADD_TEST(suite, test_crc32_ieee); 65 66 CU_basic_set_mode(CU_BRM_VERBOSE); 67 68 CU_basic_run_tests(); 69 70 num_failures = CU_get_number_of_failures(); 71 CU_cleanup_registry(); 72 73 return num_failures; 74 } 75